4021760768

素因数分解:

$2^8\times {\mathrm{15710003}}^1$

素因数の和:15710019

約数の個数: 18

約数和(自身を含む): 8027812044

約数和(自身を除く): 4006051276

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 15710003, 31420006, 62840012, 125680024, 251360048, 502720096, 1005440192, 2010880384, 4021760768]

約数ペア:

[(1, 4021760768), (2, 2010880384), (4, 1005440192), (8, 502720096), (16, 251360048), (32, 125680024), (64, 62840012), (128, 31420006), (256, 15710003)]